Rapid: Individual Calculations January 2016
 Fainman, Tomer  Total change: -10.40  Rating chartPersonal card
 National Youth Championship 2015 Preliminaries U13 South Ashdod ISR 2015-12-08
RcRownchangeKK*chgGame
 1630 1699 4.50 6 1.07 20 21.40 
  Shifrin, Michael 1322 ISR1.0010.09201.80 
  Dagan, Ben 1679 ISR1.0010.47209.40 
  Katkov, Michelle 1443 ISR1.0010.19203.80 
  Boruchovsky, Ron 1842 ISR0.001-0.3120-6.20 
  Roytenburd, Gabi 1757 ISR0.5010.08201.60 
  Gitin, Amit 1734 ISR1.0010.552011.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Mark Centre rapid Hannukah 2015 Open Tel Aviv ISR 2015-12-13
RcRownchangeKK*chgGame
 1724 1699 1.50 4 -0.32 20 -6.40 
  Roytman, Moshe 1339 ISR1.0010.10202.00 
  Knol, Yuval 1707 ISR0.001-0.4920-9.80 
  Milikow, Yoav 1892 ISR0.5010.25205.00 
  Shlam, Yehuda 1957 ISR0.001-0.1820-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Shahar Arad Memorial 2015 B Kfar Saba ISR 2015-12-26
RcRownchangeKK*chgGame
 1479 1699 1.00 3 -1.27 20 -25.40 
  Caspi, Nimi 1595 ISR1.0010.36207.20 
  Ehrlich, Roy 1534 ISR0.001-0.7220-14.40 
  Sherman, Reem 1309 ISR0.001-0.9120-18.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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